I.S. EN ISO 389:1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ACOUSTICS - STANDARD REFERENCE ZERO FOR THE CALIBRATION OF PURE-TONE AIR CONDUCTION AUDIOMETERS
Hardcopy , PDF
26-05-2000
English
01-01-1996
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Committees responsible
National foreword
EN title page
EN foreword
Specification
Introduction
1 Scope
2 Normative references
3 Definitions
4 Specifications
Tables
1 Recommended reference equivalent threshold sound
pressure levels in a coupler complying with IEC 303
2 Reference equivalent threshold sound pressure levels in an
artificial ear complying with IEC 318
Annexes
A Notes on the derivation and application of the
recommended reference levels
B Bibliography
Covers a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers in order to promote agreement and uniformity in the expression of hearing threshold level measurements throughout the world.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN EN ISO 389 : 1995 | Identical |
| BS EN ISO 389:1997 | Identical |
| NF EN ISO 389 : 1995 | Identical |
| EN ISO 389 : 1995 | Identical |
| UNI EN ISO 389 : 1997 | Identical |
| UNE-EN ISO 389:1996 | Identical |
| ISO 389:1991 | Identical |
| SN EN ISO 389 : 1996 | Identical |
| DIN EN ISO 389 E : 1995 | Identical |
| DIN EN ISO 389:1995-11 | Identical |
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